11125342424403 has 6 divisors (see below), whose sum is σ = 16069939057484. Its totient is φ = 7416894949596.

The previous prime is 11125342424311. The next prime is 11125342424411. The reversal of 11125342424403 is 30442424352111.

11125342424403 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 5 + 3 + 4 + 242 + 4 + 403 = 666.

It is not a de Polignac number, because 11125342424403 - 2¹⁰ = 11125342423379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11125342424473) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 618074579125 + ... + 618074579142.

Almost surely, 2^{11125342424403} is an apocalyptic number.

11125342424403 is a deficient number, since it is larger than the sum of its proper divisors (4944596633081).

11125342424403 is a wasteful number, since it uses less digits than its factorization.

11125342424403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236149158273 (or 1236149158270 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

Adding to 11125342424403 its reverse (30442424352111), we get a palindrome (41567766776514).

The spelling of 11125342424403 in words is "eleven trillion, one hundred twenty-five billion, three hundred forty-two million, four hundred twenty-four thousand, four hundred three".